150-154 Valley St, San Francisco, CA 94131

The property at 150-154 Valley Street is a three-unit, two-story multi-family residential building located in Noe Valley, owned by Laurel Elizabeth Astor Revo and constructed in 1950. The building has undergone several significant renovations and maintenance projects over the past few decades, with the most recent major works including water heater and furnace replacement in 2011, and stucco repair and structural maintenance in the same year.

A series of building violations were documented in March 2011, primarily related to fire safety and smoke detection systems, including issues with the alarm panel, fire extinguishers, directional signs, smoke enclosure doors, and building attachments, though all were abated by April 2011. The building has experienced three documented smoke detector activations without fire, and one system malfunction incident, none of which resulted in civilian injuries. Historical improvements to the property include a bathroom addition and laundry reconfiguration in 2005, kitchen renovation with granite countertops in 2000, and various garage modifications in 1996.

Recent activity around the property has mainly involved parking enforcement issues, with multiple citations issued in 2023-2024 for driveway blocking. In 2022, there were two sewer-related incidents near the property, though these were street-level issues rather than building-specific problems. A zoning verification request was submitted recently, indicating a potential discrepancy between triplex designation and duplex zoning in the property's records, though this appears to have been resolved as the status was marked "Closed - Issued." The building's maintenance record shows regular inspections and prompt addressing of violations, particularly in terms of fire safety systems, though the concentration of building-related issues in 2011 suggests there was a period requiring focused attention to safety systems and fire protection features.